Question

Evaluate: a) 125 ^-1/3 x 27^1/3 (6^2 +8^2 )^1/2

b) (17^2 – 82)^1/2

c) 64^1/3 (64^1/3 – 64^2/3)

*price is 20 points so do all of them!*
(step by step show)

Answer 1

Step-by-step explanation:

= 1/(125)⅓ * 27⅓ * (6²+8²)½

= 1/5 * 3 * 10

= 6

= (17²-82)½

= (289-82)

= (207)½

= 64⅓ * (64⅓ - 64⅔)

= 4 * (4 - 16)

= 4*(-12)

= -48